Analysis of interatomic Contacts of Structural Units in PDB entry:
4B6C


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 4B6C entry

There are 2 chains in PDB entry 4B6C (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 36GLY 255
B
 THR 37GLY 255
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 8 helices in PDB entry 4B6C. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
38 59Right-handed alpha
Helix 2
2
A
99 125Right-handed alpha
Helix 3
3
A
126 131Right-handed alpha
Helix 4
4
A
186 201Right-handed alpha
Helix 5
5
B
38 59Right-handed alpha
Helix 6
6
B
94 101Right-handed alpha
Helix 7
7
B
176 181Right-handed alpha
Helix 8
8
B
186 201Right-handed alpha
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There are 8 sheets in PDB entry 4B6C. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
154 155first strand
Strand 2
A
144 151parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
159 163first strand
Strand 2
A
144 151anti-parallel
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There are 8 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
248 251first strand
Strand 2
A
205 210anti-parallel
Strand 3
A
64 69parallel
Strand 4
A
74 79anti-parallel
Strand 5
A
168 175anti-parallel
Strand 6
A
132 141anti-parallel
Strand 7
A
144 151anti-parallel
Strand 8
A
154 155parallel
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There are 8 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
248 251first strand
Strand 2
A
205 210anti-parallel
Strand 3
A
64 69parallel
Strand 4
A
74 79anti-parallel
Strand 5
A
168 175anti-parallel
Strand 6
A
132 141anti-parallel
Strand 7
A
144 151anti-parallel
Strand 8
A
159 163anti-parallel
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There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
154 155first strand
Strand 2
B
144 151parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
159 163first strand
Strand 2
B
144 151anti-parallel
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There are 8 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
248 251first strand
Strand 2
B
205 210anti-parallel
Strand 3
B
64 69parallel
Strand 4
B
74 79anti-parallel
Strand 5
B
168 175anti-parallel
Strand 6
B
132 141anti-parallel
Strand 7
B
144 151anti-parallel
Strand 8
B
154 155parallel
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There are 8 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
248 251first strand
Strand 2
B
205 210anti-parallel
Strand 3
B
64 69parallel
Strand 4
B
74 79anti-parallel
Strand 5
B
168 175anti-parallel
Strand 6
B
132 141anti-parallel
Strand 7
B
144 151anti-parallel
Strand 8
B
159 163anti-parallel
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